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5300665459 = 44911805491
BaseRepresentation
bin1001110111111000…
…11011110001110011
3111200102010201000221
410323330123301303
541323432243314
62233551353511
7245232625105
oct47374336163
914612121027
105300665459
1122800a6461
12103b222897
1366623054b
14383da9575
15210547824
hex13bf1bc73

5300665459 has 4 divisors (see below), whose sum is σ = 5312471400. Its totient is φ = 5288859520.

The previous prime is 5300665457. The next prime is 5300665481. The reversal of 5300665459 is 9545660035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9545660035 = 51909132007.

It is a cyclic number.

It is not a de Polignac number, because 5300665459 - 21 = 5300665457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5300665451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5902297 + ... + 5903194.

It is an arithmetic number, because the mean of its divisors is an integer number (1328117850).

Almost surely, 25300665459 is an apocalyptic number.

5300665459 is a deficient number, since it is larger than the sum of its proper divisors (11805941).

5300665459 is a wasteful number, since it uses less digits than its factorization.

5300665459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11805940.

The product of its (nonzero) digits is 486000, while the sum is 43.

The square root of 5300665459 is about 72805.6691405278. The cubic root of 5300665459 is about 1743.5863690720.

The spelling of 5300665459 in words is "five billion, three hundred million, six hundred sixty-five thousand, four hundred fifty-nine".

Divisors: 1 449 11805491 5300665459